CA1221777A - Bassin d'oxydation a deversion caracterise par l'efficacite accrue au debit et a l'aeration - Google Patents

Bassin d'oxydation a deversion caracterise par l'efficacite accrue au debit et a l'aeration

Info

Publication number: CA1221777A
Authority: CA; Canada
Prior art keywords: aerator; circulator; accordance; duct; channel
Prior art date: 1982-10-12
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA000438753A

Other languages

English (en)

Inventor

John H. Reid

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1982-10-12

Filing date

1983-10-11

Publication date

1987-05-12

1982-10-12 Priority claimed from US06/433,638 external-priority patent/US4585555A/en

1983-10-11 Application filed by Individual filed Critical Individual

1987-05-12 Application granted granted Critical

1987-05-12 Publication of CA1221777A publication Critical patent/CA1221777A/fr

Status Expired legal-status Critical Current

Links

230000004888 barrier function Effects 0.000 title claims abstract description 91
230000003647 oxidation Effects 0.000 title claims abstract description 48
238000007254 oxidation reaction Methods 0.000 title claims abstract description 48
238000012546 transfer Methods 0.000 title abstract description 14
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract description 13
239000001301 oxygen Substances 0.000 title abstract description 13
229910052760 oxygen Inorganic materials 0.000 title abstract description 13
238000005276 aerator Methods 0.000 claims abstract description 66
238000011144 upstream manufacturing Methods 0.000 claims abstract description 34
230000006854 communication Effects 0.000 claims description 10
238000004891 communication Methods 0.000 claims description 10
239000012530 fluid Substances 0.000 claims description 10
239000007788 liquid Substances 0.000 claims description 6
230000001154 acute effect Effects 0.000 claims description 2
230000014759 maintenance of location Effects 0.000 abstract description 4
230000002035 prolonged effect Effects 0.000 abstract description 2
239000007787 solid Substances 0.000 abstract 1
241001618883 Euphorbia uralensis Species 0.000 description 15
239000010802 sludge Substances 0.000 description 11
239000000203 mixture Substances 0.000 description 8
238000005086 pumping Methods 0.000 description 6
244000067602 Chamaesyce hirta Species 0.000 description 5
238000005273 aeration Methods 0.000 description 5
230000008901 benefit Effects 0.000 description 4
230000008859 change Effects 0.000 description 4
230000009467 reduction Effects 0.000 description 4
230000002706 hydrostatic effect Effects 0.000 description 3
238000000034 method Methods 0.000 description 3
239000002351 wastewater Substances 0.000 description 3
241000282320 Panthera leo Species 0.000 description 2
239000007789 gas Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
238000004065 wastewater treatment Methods 0.000 description 2
241000272470 Circus Species 0.000 description 1
241000387514 Waldo Species 0.000 description 1
238000009835 boiling Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
239000010808 liquid waste Substances 0.000 description 1
244000005700 microbiome Species 0.000 description 1
244000144977 poultry Species 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000012552 review Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000003643 water by type Substances 0.000 description 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

CA000438753A 1982-10-12 1983-10-11 Bassin d'oxydation a deversion caracterise par l'efficacite accrue au debit et a l'aeration Expired CA1221777A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US433,638		1982-10-12
US06/433,638 US4585555A (en)	1977-11-04	1982-10-12	Barrier oxidation ditch having increased flow efficiency and oxygen transfer efficiency

Publications (1)

Publication Number	Publication Date
CA1221777A true CA1221777A (fr)	1987-05-12

Family

ID=23720943

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000438753A Expired CA1221777A (fr)	1982-10-12	1983-10-11	Bassin d'oxydation a deversion caracterise par l'efficacite accrue au debit et a l'aeration

Country Status (1)

Country	Link
CA (1)	CA1221777A (fr)

1983
- 1983-10-11 CA CA000438753A patent/CA1221777A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
2004-05-12	MKEX	Expiry